*{margin: 0px;padding: 0px;font-size: 14px;}
ul,ol{list-style: none;}
a{text-decoration: none;}
a:hover{text-decoration: none;}
img{border: none;}

.center{
    width: 1000px; margin: 0 auto;
}
.center_first{
    width: 1000px; margin: 0 auto; height: 426px;
}
.first_tit{
    width: 100%; margin: 25px auto 20px; float: left;
}
.center_first ul a{
    color: black;
}

.first_left{
    width: 240px; float: left; margin-right: 40px;
    margin-bottom: 20px;
}
.first_left ul{
    display: inline-block;
    width: 238px;
    border: 1px solid #e9e9e9;
}
.first_left ul li{
    padding: 20px 0 20px 25%;
}
.first_left ul li:hover{
    text-decoration: underline;
}
.first_left ul li a{
    font-size: 20px;
}
.first_right{
    width: 710px; float: left;
}

.first_left ul li:nth-child(1) a{
    color: white;
}
.first_left ul li:nth-child(1){
    background-color: #347ED4;
}
.first_right ul{
    margin-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #ccc;
}
.first_right ul li{
    padding-left: 15px;
    font-size: 16px;
    line-height: 36px;
    overflow: hidden;
    background: url(../img/dot.gif) no-repeat 5px 18px;
}
.first_right ul li a{font-size: 16px; float: left;}
.first_right ul li span{font-size: 14px;
    color: #999;
    line-height: 36px;
    float: right;
    padding-right: 16px;}

.first_right div{
    height: 30px; width: 690px;
}
.first_right div p{
    float: left; font-size: 16px;
    margin: 20px  0 0 20px;
}
.first_right div a{
    float: right;
    font-size: 16px;
    color: black;
    line-height: 30px;
    text-align: center;
    background-color: #E5E5E5;
    width: 90px;
    margin-left: 10px;
    margin-top: 20px;
}
.first_right div a:hover{
    color: white; background-color: #29599C;
}